/Engine/Source/Runtime/GameplayTags/Classes/GameplayTagsManager.h
Gets a Tag Container containing the supplied tag and all of it's parents as explicit tags
A Tag Container with the supplied tag and all its parents added explicitly
[FGameplayTagContainer](API\Runtime\GameplayTags\FGameplayTagContainer) RequestGameplayTagParents ( const [FGameplayTag](API\Runtime\GameplayTags\FGameplayTag) & GameplayTag ) const